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Black Box AC090A manual Troubleshooting, Fuzzy, blurry, or ghosting image at remote location

Models: 4-Port XGA Video Splitter AC090A

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4-Port XGA Video Splitter

4.Troubleshooting

4.1Problem Solving FAQ

1)Fuzzy, blurry, or ghosting image at remote location

If you have a stable but somewhat blurry image (object or character edges are not sharp), make sure that you have set the unit’s compensation switches correctly. If you still have a fuzzy image, try reducing the refresh rate and/or resolution of the PC. You should also be sure to use multi-coaxial (double shielded) 75 ohm video extension cables for best results. A ghosting image is usually an indication of impedance mismatch of the cable.

If too much compensation is applied at the splitter, a bright and ghosting image may also result. In this case try reducing the amount of compensation.

2)Image exhibits steady or rolling horizontal color “hum” bars

This is usually an indication of improper grounding either at the sending end, the receiving end, or both. Verify that the AC line is properly wired and that a protective ground (green) wire is established with NO potential difference between both the sender and receiver locations.

3) The PC does not recognize a Plug-and-Play monitor

If the PC’s Operating System is setup to detect a plug-and-play monitor (usually in Display Properties: Advanced Settings), it may have trouble finding a monitor if no local monitor is hooked up to the splitter's OUTPUT #4. Only the ID information of the monitor at OUTPUT #4 is passed to the PC. If the PC does not produce an image due to this,

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Black Box AC090A, 4-Port XGA Video Splitter manual Troubleshooting, Fuzzy, blurry, or ghosting image at remote location
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4-Port XGA Video Splitter, AC090A specifications

The Black Box AC090A 4-Port XGA Video Splitter is an essential device for anyone needing to distribute a single XGA video signal to multiple displays without loss in quality. Designed with both performance and user-friendliness in mind, this video splitter facilitates seamless presentation in various environments such as conference rooms, classrooms, and event spaces.

One of the standout features of the AC090A is its ability to split one input signal into four identical outputs simultaneously. This capability is ideal for scenarios where the same video content is required across multiple screens. The unit supports a maximum resolution of 1024 x 768, ensuring that users can enjoy crisp visuals without the degradation in quality that often occurs with lower quality splitters.

Another significant characteristic of this device is its broad compatibility. It works with a variety of operating systems and is compatible with numerous computer types, including PCs and Macs. The Black Box AC090A easily accommodates different video sources, making it versatile for various applications ranging from simple PowerPoint presentations to more complex multimedia setups.

The technology behind the AC090A also includes advanced signal amplification. It boosts the video signal to ensure consistent quality over long distances. The splitter can transmit signals up to 210 feet (65 meters) using standard VGA cabling, making it a practical solution for larger spaces where distance can be a concern.

Installation and setup of the Black Box AC090A are straightforward. It features a compact design that is easy to integrate into existing systems without occupying too much space. Its plug-and-play functionality means users can have it up and running in no time with minimal configuration.

In conclusion, the Black Box AC090A 4-Port XGA Video Splitter combines high-performance video distribution with ease of use, making it an invaluable tool for anyone looking to enhance their visual presentation capabilities. With its ability to deliver high-quality video signals across multiple displays, compatibility with various systems, and advanced signal amplification, it stands out as a go-to solution for effective video management in both professional and educational settings.